How does VPC Network Peering enhance business operations?

VPC Network Peering enhances business operations primarily by facilitating inter-VPC resource sharing. This capability allows different Virtual Private Cloud (VPC) networks to communicate with each other seamlessly and privately, enabling organizations to build more complex and scalable architectures without exposing their resources to the public internet.

By leveraging VPC Network Peering, businesses can share resources such as virtual machines, databases, and other services across multiple VPCs within the same region or across different regions, improving operational efficiency and resource utilization. It supports use cases like multi-tier application architectures, where different services reside in separate VPCs but need to communicate frequently. This interconnection minimizes data transfer costs, reduces latency, and enhances the security and isolation of application components since the traffic stays within Google’s private network.

The other options do not align with the primary benefits of VPC Network Peering. For instance, unrestricted public access and complete removal of network security contradict the basic principles of cloud infrastructure, which emphasizes security and controlled access. Enforcing strict traffic limits may apply to some network configurations but does not encapsulate the primary function and benefit of VPC Peering, which is to enable efficient communication between VPCs.